Search private foundations

Every profile is built from the foundation's IRS Form 990-PF filings. Filter by where they give, what they fund and typical grant size.

11,110 funders with a return from the last few years. Clear filters Browse all profiles by state

• Herman Koenigsberg Memorial Foundation Inc

  Cedarhurst, NY · EIN 13-2735119 · latest return: tax year 2024

  Invitation Only
  Grants paid $4,760 Organizations funded 7 Typical grant $220 Preselected recipients only
  Faith-Based

• Myles Wittenstein Charitable Foundation Inc

  Palm Beach, FL · EIN 11-6507428 · latest return: tax year 2025

  Historical Funder
  Grants paid $3,800 Organizations funded 7 Typical grant $500 Describes how to apply
  HealthHousing

• Clement Naggar Ah Foundation Incorporated

  Brooklyn, NY · EIN 99-3592339 · latest return: tax year 2025

  Invitation Only
  Grants paid $2,777 Organizations funded 7 Typical grant $250 Preselected recipients only
  HealthHuman Services

• Jes Avanti Foundation Inc

  Hughesville, MD · EIN 47-2624595 · latest return: tax year 2024

  Invitation Only
  Grants paid $2,130 Organizations funded 7 Typical grant $300 Preselected recipients only
  Animal WelfareEnvironmentDisability ServicesHealth

• The Pindaros Foundation Inc

  New York, NY · EIN 01-0623055 · latest return: tax year 2024

  Invitation Only
  Grants paid $70.1M Organizations funded 6 Typical grant $2,996,919 Preselected recipients only
  Education

• The Laura & Isaac Perlmutter Foundation Inc

  Lake Worth, FL · EIN 65-0742318 · latest return: tax year 2025

  Invitation Only
  Grants paid $20.8M Organizations funded 6 Typical grant $10,000 Preselected recipients only
  Arts & CultureHuman Services

• Briger Foundation for Oncology Research Inc

  Palo Alto, CA · EIN 26-1586986 · latest return: tax year 2024

  Invitation Only
  Grants paid $7.2M Organizations funded 6 Typical grant $35,000 Preselected recipients only
  EducationHealthSTEM

• The Evans Family Foundation Dba Lenox Street Foundation

  Boston, MA · EIN 04-3523698 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.8M Organizations funded 6 Typical grant $49,183 Preselected recipients only
  Arts & Culture

• The James P Pace Family Foundation

  Mission Hills, KS · EIN 20-2061425 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.7M Organizations funded 6 Typical grant $10,000 Preselected recipients only
  Education

• Thaman Family Foundation Ica

  Toledo, OH · EIN 45-0669361 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.2M Organizations funded 6 Typical grant $40,887 Preselected recipients only
  Arts & CultureEducation

• Harry E Chamberlain & Adrienne S Chamberlain Memorial Fund

  Dallas, TX · EIN 36-6836133 · latest return: tax year 2025

  Invitation Only
  Grants paid $952K Organizations funded 6 Typical grant $152,352 Preselected recipients only
  Human ServicesAnimal WelfareDisability Services

• Bustillo Family Charitable Fund Inc

  Garden City, NY · EIN 22-3691888 · latest return: tax year 2025

  Invitation Only
  Grants paid $812K Organizations funded 6 Typical grant $7,250 Preselected recipients only
  Children & YouthHealthHuman Services

• James T Ueltschi Foundation

  Vero Beach, FL · EIN 06-1519388 · latest return: tax year 2025

  Invitation Only
  Grants paid $763K Organizations funded 6 Typical grant $15,000 Preselected recipients only
  Health

• Mohapatra Family Foundation Inc

  Albany, NY · EIN 46-4347632 · latest return: tax year 2025

  Invitation Only
  Grants paid $691K Organizations funded 6 Typical grant $61,100 Preselected recipients only
  EducationHealth

• The SPIA Foundation - Marius Winkelman Trustee

  New York, NY · EIN 13-3318172 · latest return: tax year 2025

  Invitation Only
  Grants paid $685K Organizations funded 6 Typical grant $25,000 Preselected recipients only
  EnvironmentAnimal WelfareEducation

• Elmer K and Ethel R Timby Charitable Trust

  Newtown, PA · EIN 45-6251403 · latest return: tax year 2025

  Invitation Only
  Grants paid $660K Organizations funded 6 Typical grant $33,000 Preselected recipients only
  Health

• Photowings

  San Francisco, CA · EIN 68-0618224 · latest return: tax year 2024

  Invitation Only
  Grants paid $629K Organizations funded 6 Typical grant $81,500 Preselected recipients only
  EducationArts & Culture

• St Augustine Foundation Ltd

  Yonkers, NY · EIN 13-4001904 · latest return: tax year 2024

  Invitation Only
  Grants paid $546K Organizations funded 6 Typical grant $2,000 Preselected recipients only
  EducationFaith-BasedHealth

• Petrello Family Foundation

  Houston, TX · EIN 01-0559509 · latest return: tax year 2025

  Invitation Only
  Grants paid $535K Organizations funded 6 Typical grant $50,000 Preselected recipients only
  Arts & CultureEducationChildren & Youth

• Tish and Honey Foundation Inc

  Boca Raton, FL · EIN 92-1783607 · latest return: tax year 2025

  Invitation Only
  Grants paid $512K Organizations funded 6 Typical grant $30,500 Preselected recipients only
  EducationCommunity Development